from yardstick.benchmark.scenarios.networking import pktgen_dpdk
-@mock.patch('yardstick.benchmark.scenarios.networking.pktgen_dpdk.time')
-@mock.patch('yardstick.benchmark.scenarios.networking.pktgen_dpdk.ssh')
class PktgenDPDKLatencyTestCase(unittest.TestCase):
def setUp(self):
}
}
- def test_pktgen_dpdk_successful_setup(self, mock_ssh, mock_time):
+ self._mock_ssh = mock.patch(
+ 'yardstick.benchmark.scenarios.networking.pktgen_dpdk.ssh')
+ self.mock_ssh = self._mock_ssh.start()
+ self._mock_time = mock.patch(
+ 'yardstick.benchmark.scenarios.networking.pktgen_dpdk.time')
+ self.mock_time = self._mock_time.start()
+
+ self.addCleanup(self._stop_mock)
+
+ def _stop_mock(self):
+ self._mock_ssh.stop()
+ self._mock_time.stop()
+
+ def test_pktgen_dpdk_successful_setup(self):
args = {
'options': {'packetsize': 60},
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
p.setup()
- mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
self.assertIsNotNone(p.server)
self.assertIsNotNone(p.client)
- self.assertEqual(p.setup_done, True)
+ self.assertTrue(p.setup_done)
- def test_pktgen_dpdk_successful_get_port_ip(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_successful_get_port_ip(self):
args = {
'options': {'packetsize': 60},
}
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ p.server = self.mock_ssh.SSH.from_node()
- mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
utils.get_port_ip(p.server, "eth1")
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.mock_ssh.SSH.from_node().execute.assert_called_with(
"ifconfig eth1 |grep 'inet addr' |awk '{print $2}' |cut -d ':' -f2 ")
- def test_pktgen_dpdk_unsuccessful_get_port_ip(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_unsuccessful_get_port_ip(self):
args = {
'options': {'packetsize': 60},
}
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ p.server = self.mock_ssh.SSH.from_node()
- mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+ self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
self.assertRaises(RuntimeError, utils.get_port_ip, p.server, "eth1")
- def test_pktgen_dpdk_successful_get_port_mac(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_successful_get_port_mac(self):
args = {
'options': {'packetsize': 60},
}
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ p.server = self.mock_ssh.SSH.from_node()
- mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
utils.get_port_mac(p.server, "eth1")
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.mock_ssh.SSH.from_node().execute.assert_called_with(
"ifconfig |grep HWaddr |grep eth1 |awk '{print $5}' ")
- def test_pktgen_dpdk_unsuccessful_get_port_mac(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_unsuccessful_get_port_mac(self):
args = {
'options': {'packetsize': 60},
}
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ p.server = self.mock_ssh.SSH.from_node()
- mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+ self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
self.assertRaises(RuntimeError, utils.get_port_mac, p.server, "eth1")
- def test_pktgen_dpdk_successful_no_sla(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_successful_no_sla(self):
args = {
'options': {'packetsize': 60},
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
sample_output = '100\n110\n112\n130\n149\n150\n90\n150\n200\n162\n'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
p.run(result)
# with python 3 we get float, might be due python division changes
delta = result['avg_latency'] - 132
self.assertLessEqual(delta, 1)
- def test_pktgen_dpdk_successful_sla(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_successful_sla(self):
args = {
'options': {'packetsize': 60},
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
sample_output = '100\n100\n100\n100\n100\n100\n100\n100\n100\n100\n'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
p.run(result)
self.assertEqual(result, {"avg_latency": 100})
- def test_pktgen_dpdk_unsuccessful_sla(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_unsuccessful_sla(self):
args = {
'options': {'packetsize': 60},
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ p.server = self.mock_ssh.SSH.from_node()
+ p.client = self.mock_ssh.SSH.from_node()
sample_output = '100\n110\n112\n130\n149\n150\n90\n150\n200\n162\n'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
self.assertRaises(AssertionError, p.run, result)
- def test_pktgen_dpdk_unsuccessful_script_error(self, mock_ssh, mock_time):
+ def test_pktgen_dpdk_unsuccessful_script_error(self):
args = {
'options': {'packetsize': 60},
p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
+ self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
self.assertRaises(RuntimeError, p.run, result)